HS

Hans-Joachim Santel

BH Bayer Healthcare: 27 patents #1 of 933Top 1%
📍 Cologne, CT: #1 of 2 inventorsTop 50%
Overall (1997): #28 of 185,788Top 1%
27
Patents 1997

Issued Patents 1997

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
5696257 N-azinyl-N'-(het)arylsulphonyl-ureas Ulrich Philipp, Jorg Stetter, Markus Dollinger 1997-12-09
5693663 Substituted bicyclic 3-aryl-pyrrolidine-2,4-dione derivatives Robert R. Schmidt, Ulrike Wachendorff-Neumann, Christoph Erdelen, Thomas Bretschneider, Reiner Fischer +3 more 1997-12-02
5683965 Substituted aryl keto-enolic heterocycles Jurgen Bachmann, Thomas Bretschneider, Reiner Fischer, Bernd-Wieland Kruger, Markus Dollinger +2 more 1997-11-04
5681794 N-cyanoaryl-nitrogen heterocycles Roland Andree, Mark Wilhelm Drewes, Albrecht Marhold, Markus Dollinger 1997-10-28
5677449 Substituted 1-H-3-aryl-pyrrolidine-2,4-dione derivatives Reiner Fischer, Thomas Bretschneider, Bernd-Wieland Kruger, Christoph Erdelen, Klaus Lurssen +3 more 1997-10-14
5672713 Herbicidal and fungicidal substituted triazolinones Klaus-Helmut Muller, Klaus Konig, Kurt Findeisen, Klaus Lurssen, Robert R. Schmidt +1 more 1997-09-30
5663362 Substituted triazolinones Wilhelm Haas, Karl-Heinz Linker, Otto Schallner, Kurt Findeisen, Markus Dollinger 1997-09-02
5661110 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives Bernd-Wieland Kruger, Reiner Fischer, Heinz-Jurgen Bertram, Thomas Bretschneider, Stefan Bohm +7 more 1997-08-26
5658857 Imidazoazines Roland Andree, Markus Dollinger 1997-08-19
5656649 Substituted benzimidazoles Winfried Lunkenheimer, Bernd Baasner, Folker Lieb, Stefan Bohm, Albrecht Marhold +3 more 1997-08-12
5654438 Sulphonylaminocarbonyltriazolinones Kurt Findeisen, Karl-Heinz Linker, Joachim Kluth, Klaus-Helmut Muller, Hans-Jochem Riebel +2 more 1997-08-05
5652372 Substituted 5-alkoxy-1,2,4-triazol-3-(THI) ones Klaus-Helmut Muller, Klaus Konig, Joachim Kluth, Klaus Lurssen, Robert R. Schmidt 1997-07-29
5639713 Herbicidal compositions based on N-(4-fluoro-phenyl)-N-isopropyl-chloroacetamide, and process for the preparation of this compound Reinhard Lantzsch, Heinz Forster, Thomas Schmidt, Karl Steinbeck, Markus Dollinger 1997-06-17
5631380 Herbicidal sulphonylaminocarbonyltriazolinones having two substituents bonded via oxygen Wilhelm Haas, Klaus-Helmut M uller, Klaus K onig, Klaus L urssen, Robert R. Schmidt 1997-05-20
5625074 Sulphonylaminocarbonyltriazolinones Werner Daum, Klaus-Helmut M uller, Michael Schwamborn, Peter Babczinski, Robert R. Schmidt +1 more 1997-04-29
5625073 Herbicidal substituted triazolinones Markus Lindig, Kurt Findeisen, Klaus-Helmut M uller, Robert R. Schmidt, Harry Strang +3 more 1997-04-29
5622917 Substituted 1H--3-aryl-pyrrolidine-2,4-dione derivatives Reiner Fischer, Thomas Bretschneider, Bernd-Wieland Kr uger, Michael Ruther, Christoph Erdelen +2 more 1997-04-22
5622916 Substituted 2-cylcohexen-1-yl-amine fungicidal and herbicidal agents Franz Kunisch, Peter Babczinski, Dieter Arlt, Robert R. Schmidt, Wilhelm Brandes +1 more 1997-04-22
5616536 Substituted 1H-3-aryl-pyrrolidine-2,4-dione derivatives Reiner Fischer, Bernd-Wieland Kruger, Thomas Bretschneider, Christoph Erdelen, Ulrike Wachendorff-Neumann +2 more 1997-04-01
5610121 Heterocyclically disubstituted sulphonylamino(thio)carbonyl compounds Hans-Jochem Riebel, Ernst Rudolf F. Gesing, Klaus-Helmut M uller, Peter M uller, Kurt Findeisen +2 more 1997-03-11
5610122 3-aryl-4-hydroxy-delta3-dihydrofuranone derivatives Reiner Fischer, Thomas Bretschneider, Bernd-Wieland Kr uger, Markus Dollinger, Ulrike Wachendorff-Neumann +1 more 1997-03-11
5602078 Dialkyl-1-H-3-(2,4-dimethylphenyl)-pyrrolidine-2,4-diones, their preparation and their use Reiner Fischer, Thomas Bretschneider, Bernd-Wieland Kr uger, Markus Dollinger, Christoph Erdelen +1 more 1997-02-11
5599944 Intermediates for herbicidal sulphonylaminocarbonyltriazolinones having substituents which are bonded via sulphur Klaus-Helmut M uller, Peter Babczinski, Robert R. Schmidt, Kurt Findeisen, Markus Lindig +2 more 1997-02-04
5597939 Herbicidal sulphonylaminocarbonyltriazolinones having substituents bonded via oxygen of the formula Klaus-Helmut M uller, Klaus K onig, Joachim Kluth, Klaus L urssen, Robert R. Schmidt 1997-01-28
5593944 Aminoaryl-1,3-oxazine-2,4-diones Pieter Ooms, Markus Dollinger 1997-01-14